Results 21 to 30 of about 9,798 (222)
Cabbage Aphid Control in Canola, 1994 [PDF]
Arthropod Management Tests, 1995 Abstract Plots were planted 9 May on the Washington State University campus, Pullman, WA. with a small plot drill at a seeding rate of 6 lb/acre in 7 rows 6 inches apart. Plots were 20 × 20 ft, replicated 4 times in a RCBD. Seven insecticides were applied on 8 Jul to water stressed plants in the budding stage, with a CO2-powered backpack
L. K. Tanigoshi, Todd A. Murray
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Journal of Agrometeorology, 2021 Effect of climatic factors on population build-up of aphid complex of rapeseed-mustard viz. mustard aphid, Lipaphis erysimi (Kaltenbach), cabbage aphid, Brevicoryne brassicae (Linnaeus), and green peach aphid, Myzus persicae (Sulzer) and associated ...
SAURBH SONI +3 more
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Aphid Management on Head Cabbage, 1997 [PDF]
Arthropod Management Tests, 1998 Abstract The study was conducted at the substation of the Kula Research Station, Maui Agricultural Park. A RCB design with six treatments and four replications (blocks) was used. Each treatment plot consisted of a single row of cabbage planted [ at 18-inch between-plant spacing.
R.F.L. Mau, L. R. Gusukuma-Minuto
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مجلة بغداد للعلوم, 2010 The result revealed that the peak of population density of cabbage aphid Brevicoryne brassicae was 523.20 individuals/plant on 21 March in edges of rapeseed field and was 1141.67 individuals/plant in center of the field. Results revealed that population
Baghdad Science Journal
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Parasitism, Adult Emergence, Sex Ratio, and Size of \u3ci\u3eAphidius Colemani\u3c/i\u3e (Hymenoptera: Aphidiidae) on Several Aphid Species [PDF]
, 2017 Aphidius colemani Viereck parasitizes several economically important aphid pests of small grain crops including the greenbug, Schizaphis graminum and the Russian wheat aphid, Diuraphis noxia. The ability of A. colemani to switch from S.
Burd, J. D +4 more
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Resistance of Four Canola Genotypes Against Cabbage Aphid Brevicoryne brassicae (L.)
Majallah-i ḥifāẓat-i giyāhān, 2017 Introduction: Canola (Brassica napus L.) is one of the prominent oil seed plants in Iran. This plant has good agricultural and food nourishment properties, such as resistant to drought, cold and salinity stresses and low level of cholesterol.
S.H. MousaviAnzabi
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Effects of Aluminum Foil Mulch on Parasitism and Fecundity of Apterous \u3ci\u3eMyzus Persicae\u3c/i\u3e (Homoptera: Aphididae) [PDF]
, 2017 Chinese cabbage plants grown in flats containing either aluminum foil mulch or no mulch cover were uniformly infested with a single apterous adult Myzus persicae (Sulzer) and exposed in a greenhouse to a free-flying population of the parasite Aphidius ...
Cranshaw, Whitney S, Zalmon, Frank G
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Tri-trophic effects of inter- and intra-population variation in defence chemistry of wild cabbage (Brassica oleracea) [PDF]
, 2010 The eVect of direct chemical defences in plants on the performance of insect herbivores and their natural enemies has received increasing attention over the past 10 years.
Bullock, J.M. +4 more
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Ecotoxicology and Environmental Safety, 2023 The green peach aphid, Myzus persicae (Sulzer), is a significant global pest in horticultural and field crops. Afidopyropen is a novel systemic insecticide with high efficacy against sucking pests, and it is suitable for the management of M.
Xiaolan Liu +5 more
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Hoverfly (Diptera: Syrphidae) diversity in Tapada da Ajuda, Lisbon - a preliminary study [PDF]
, 2018 Hoverflies are holometabolic insects, whose adults are pollinators feeding on nectar and pollen. Frequently, they are confused with wasps, bees and bumblebees.
Espírito Santo, Gonçalo +2 more
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